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16934 Kevinmeng

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asteroid

Picture of the Day · NASA

Pathfinder on Mars

Pathfinder on Mars

2026-07-04

On July 4th, 1997, using its own array of fireworks, a parachute, and a cocoon of airbags, the Mars Pathfinder spacecraft bounced like a giant beach ball at least 15 times before it came to rest on the surface of Mars at 10:07 AM Pacific Daylight Time. After its then novel airbag-assisted landing sequence was completed, Pathfinder transmitted this color mosaic to mission operators on Earth. In the scene from another world, the Mars Sojourner robot rover is visible in the foreground, crouched on top of the unfolded Pathfinder. About the size of a large house cat, the six-wheeled, solar-powered Sojourner became the first successful Martian rover. Surrounding Pathfinder are deflated airbags and the rock-strewn terrain of the Ares Vallis floodplain. In the distance Martian hills appear against a dusty brownish sky. The Pathfinder lander was subsequently renamed the Carl Sagan Memorial Station.

via NASA APOD

Small body data

(16934) Kevinmeng

Orbit class
Main-belt
Semi-major axis
2.979 AU
Eccentricity
0.077
Inclination
6.528 °
Absolute magnitude
13.730 H

via Minor Planet Center

Wikidata facts

Instance of
asteroid
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
6.346
Orbital period
1878.394591618942
Show 15 more facts
provisional designation
1998 FA91
time of discovery or invention
1998-03-24
orbital eccentricity
0.07743573656607355
albedo
0.145
absolute magnitude
13.73
orbital inclination
6.52804443803365
periapsis
2.748667637973483
apoapsis
3.2100882924644
semi-major axis of an orbit
2.979377965218941
mean anomaly
206.8586188723544
longitude of ascending node
88.93986223249239
argument of periapsis
7.056627116370226
time of periapsis
2461799.55539462
Sources (3)

via Wikidata · CC0